Index: /branches/version-2_5-dev/data/class/pages/admin/products/LC_Page_Admin_Products.php
===================================================================
--- /branches/version-2_5-dev/data/class/pages/admin/products/LC_Page_Admin_Products.php	(revision 19742)
+++ /branches/version-2_5-dev/data/class/pages/admin/products/LC_Page_Admin_Products.php	(revision 19772)
@@ -122,14 +122,9 @@
         // 商品削除
         if ($_POST['mode'] == "delete") {
-
-            if($_POST['category_id'] != "") {
-                // ランク付きレコードの削除
-                $where = "category_id = " . SC_Utils_Ex::sfQuoteSmart($_POST['category_id']);
-                $objDb->sfDeleteRankRecord("dtb_products", "product_id", $_POST['product_id'], $where);
-            } else {
-                $objDb->sfDeleteRankRecord("dtb_products", "product_id", $_POST['product_id']);
-            }
+            $objQuery = new SC_Query();
+            $objQuery->delete("dtb_products",
+                          "product_id = ?", array($_POST['product_id']));
+
             // 子テーブル(商品規格)の削除
-            $objQuery = new SC_Query();
             $objQuery->delete("dtb_products_class", "product_id = ?", array($_POST['product_id']));